J.L Caballero
type: MusicGroup
genre: bachata
genre: flamenco urbano
genre: salsa romantica
popularity: 8
followers: 461
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xba756a5fb54f9754039bdc3154189df1f7d540a1c64ecfaf89db1f9c5fc0c0f1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954513
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9cfd3d8a-4864-48ac-aede-0908a1f533fd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9cfd3d8a-4864-48ac-aede-0908a1f533fd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9cfd3d8a-4864-48ac-aede-0908a1f533fd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T06:31:18Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xba756a5fb54f9754039bdc3154189df1f7d540a1c64ecfaf89db1f9c5fc0c0f1","name":"J.L Caballero","registered_at":"2026-06-20T04:25:38Z","symbol":"NIM1510761","token_address":"0x3c2abe4e4d4bbec7fdf8ce7f2050b6949a4fb964","type":"artist","uuid":"9cfd3d8a-4864-48ac-aede-0908a1f533fd"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba756a5fb54f9754039bdc3154189df1f7d540a1c64ecfaf89db1f9c5fc0c0f1. Chain 2 (Bitcoin): anchored in block 954513 (2026-06-20T06:31:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9cfd3d8a-4864-48ac-aede-0908a1f533fd.json and https://artists.proofprofile.net/proofs/artist/9cfd3d8a-4864-48ac-aede-0908a1f533fd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T06:31:18Z
  text: {"copyright_id":"0xba756a5fb54f9754039bdc3154189df1f7d540a1c64ecfaf89db1f9c5fc0c0f1","name":"J.L Caballero","registered_at":"2026-06-20T04:25:38Z","symbol":"NIM1510761","token_address":"0x3c2abe4e4d4bbec7fdf8ce7f2050b6949a4fb964","type":"artist","uuid":"9cfd3d8a-4864-48ac-aede-0908a1f533fd"}
album: Vuelve
  type: MusicAlbum
  date published: 2016-10-14
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  type: MusicAlbum
  date published: 2016-10-14
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  type: MusicAlbum
  date published: 2019-01-26
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  type: MusicAlbum
  date published: 2019-02-21
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  type: MusicAlbum
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  type: MusicAlbum
  date published: 2020-06-18
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  date published: 2020-12-10
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  type: MusicAlbum
  date published: 2021-01-22
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
  date published: 2023-11-17